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Mounting of tool blades
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Patent number 4,843,928
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Issue date Jul 4, 1989
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Marwin Cutting Tools Limited
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Dennis H. Wale
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Contoured tool blades
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Patent number 4,764,059
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Issue date Aug 16, 1988
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Marwin Cutting Tools, Limited
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Dennis H. Wale
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Flute pieces for engineers tools
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Patent number 3,991,454
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Issue date Nov 16, 1976
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Marwin Cutting Tools Limited
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Dennis Harry Wale
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting tool faces
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Patent number 3,953,997
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Issue date May 4, 1976
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Marwin Cutting Tools Limited
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Dennis Harry Wale
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...